fix/QueryBuilderBWCIT_muted_test (elastic#117831)

Unmute test

Author: drempapis

docs/changelog/117831.yaml

@@ -0,0 +1,5 @@
+pr: 117831
+summary: Fix/QueryBuilderBWCIT_muted_test
+area: Search
+type: bug
+issues: []

muted-tests.yml

@@ -160,12 +160,6 @@ tests:
 - class: org.elasticsearch.search.basic.SearchWithRandomIOExceptionsIT
   method: testRandomDirectoryIOExceptions
   issue: https://github.com/elastic/elasticsearch/issues/114824
-- class: org.elasticsearch.xpack.restart.QueryBuilderBWCIT
-  method: testQueryBuilderBWC {p0=UPGRADED}
-  issue: https://github.com/elastic/elasticsearch/issues/116989
-- class: org.elasticsearch.upgrades.QueryBuilderBWCIT
-  method: testQueryBuilderBWC {cluster=UPGRADED}
-  issue: https://github.com/elastic/elasticsearch/issues/116990
 - class: org.elasticsearch.xpack.apmdata.APMYamlTestSuiteIT
   method: test {yaml=/10_apm/Test template reinstallation}
   issue: https://github.com/elastic/elasticsearch/issues/116445